Bug #5062
closed
EPG problem with PASS profile
Added by saen acro about 7 years ago. Updated over 6 years ago.
100%
Description
TVH1 dvb-c source EPG work perfect all channels EPG is OK.
TVH2 take streams from TVH1 via IPTV Automatic Network,
but channels don't have EPG on TVH2 ... Actually have EPG,
but it come, long time after EPG scan finish.
Same can be seen in VLC log EPG come 5+ second after channel start.
If same streams are streamed from MuMuDVB in place of TVH1,
"epg scan" take EPG on a moment.
Interconnect between TVH will solve this /already have request for this/
Or just EPG internal reader from URL. /will make such feature request if needed/
Files
| epg_trace.txt (271 KB) epg_trace.txt | saen acro, 2018-04-06 16:02 | ||
| epg_trace3.txt.bz2 (9.72 MB) epg_trace3.txt.bz2 | saen acro, 2018-04-06 21:12 | ||
| vlc.log (40.8 KB) vlc.log | saen acro, 2018-04-07 21:33 |
Updated by Jaroslav Kysela about 7 years ago
"--trace tbl-eit" on TVH2 : https://tvheadend.org/projects/tvheadend/wiki/Traces
Updated by saen acro about 7 years ago
I see this repeating message
2018-04-06 15:39:30.486 subscription: 0D3B: "scan" subscribing to mux "playlist - nova Sport", weight: 6, adapter: "IPTV #2", network: "TV Serv2", service: "Raw PID Subscription" 2018-04-06 15:39:33.868 tbl-eit: eit: completed pid 18 table 00000000 / 00000000 2018-04-06 15:39:40.072 tbl-eit: eit: completed pid 18 table 00000000 / 00000000 2018-04-06 15:39:40.224 tbl-eit: eit: completed pid 18 table 00000000 / 00000000 2018-04-06 15:39:41.708 tbl-eit: eit: completed pid 18 table 00000000 / 00000000 2018-04-06 15:39:45.355 tbl-eit: eit: completed pid 18 table 00000000 / 00000000
will live it some more time.
Updated by saen acro about 7 years ago
- File epg_trace.txt epg_trace.txt added
On TVH2 I have DVB-S tunners
problematic are DVB-C from IPTV
Updated by Jaroslav Kysela about 7 years ago
I need to inspect traces - the standard logging does not show much for eit tables.
Updated by saen acro about 7 years ago
- File epg_trace3.txt.bz2 epg_trace3.txt.bz2 added
Sorry but Wiki image is outdated (!)
new log uploaded
Updated by Jaroslav Kysela about 7 years ago
There are EIT events in the log. Unfortunately, I cannot tell you what's wrong, because I don't know what you expect.
Updated by Jaroslav Kysela about 7 years ago
I suggest to configure only one test mux in the automatic network and analyze the behaviour of TVH2.
Updated by saen acro about 7 years ago
Im try to play via VLC from TVH2 and then from TVH1 same channel
both use PASS profile /with overwriting is impossible to be edited/
attaching log
no time stamps in vlc logs
just like pid=18 from iptv is cut or not used
Updated by saen acro about 7 years ago
One more detail
TVH1 send in stream only NOW/NEXT event EPG
Updated by Jaroslav Kysela about 7 years ago
Looking more to this: It seems that the EIT events are in EIT table 0x60 (other TS). Those events are FILTERED when you enable EIT rewrite (or SID rewrite which will implicitly enable all rewrites):
static void
pass_muxer_eit_cb(mpegts_psi_table_t *mt, const uint8_t *buf, int len)
{
....
/* filter out the other transponders */
if ((buf[0] < 0x50 && buf[0] != 0x4e) || buf[0] > 0x5f || len < 14)
return;
Updated by Jaroslav Kysela about 7 years ago
Could you try this?
diff --git a/src/muxer/muxer_pass.c b/src/muxer/muxer_pass.c
index a6ea51dd1..d33c17826 100644
--- a/src/muxer/muxer_pass.c
+++ b/src/muxer/muxer_pass.c
@@ -240,8 +240,8 @@ pass_muxer_eit_cb(mpegts_psi_table_t *mt, const uint8_t *buf, int len)
uint8_t *sbuf, *out;
int olen;
- /* filter out the other transponders */
- if ((buf[0] < 0x50 && buf[0] != 0x4e) || buf[0] > 0x5f || len < 14)
+ /* filter out wrong tables */
+ if (buf[0] < 0x4e || buf[0] > 0x6f || len < 14)
return;
pm = (pass_muxer_t*)mt->mt_opaque;
Updated by Jaroslav Kysela about 7 years ago
The traces shows the imported events nicely, so you can investigate this more yourself. The key is if EIT events are broadcasted in the mux where the service is broadcasted.
Updated by saen acro about 7 years ago
60sec curl download from both
command used
curl -m 60 --output tvh2.ts http://localhost:9981/stream/channelid/1826398699
Same channel but size is totally different ???
DVB-C >>> TVH1 >>> TVH2 >>> Clients
16Mb 21Mb (60sec)
DemuxToy TS Analyser
show lot of violations after second tvh
Updated by Jaroslav Kysela about 7 years ago
I do not have a time to do this analysis.
Updated by saen acro about 7 years ago
I'm start to be confused?
http://www.digitalekabeltelevisie.nl/dvb_inspector/ nice program work in windows and linux just need JAVA
record from TVH1 
there is 0x4E (78) and 0x50 (80) events
but after stream go to TVH2
on output there is no EPG also no EPG inside
Astra send only 0x4E
and MuMuDVB send both 0x4E and 0x50
Updated by Jaroslav Kysela about 7 years ago
- Status changed from New to Fixed
- % Done changed from 0 to 100
Applied in changeset commit:tvheadend|5f0241da6a008b80317085ec2f389d96269dc688.
Updated by saen acro about 7 years ago
Tested without success :(
No EPG on second TVH
Updated by Jaroslav Kysela over 6 years ago
Fixed in v4.3-1457-gc45bfdc1e . What about to stop crying and start coding ;-)
Updated by saen acro over 6 years ago
No positive result :(
Jaroslav Kysela wrote:
Fixed in v4.3-1457-gc45bfdc1e . What about to stop crying and start coding ;-)
I can do coding only on BASIC,
badly it is dead language but make "IF THEN ELSE" clear to post derivative languages ;)
Updated by Jaroslav Kysela over 6 years ago
On my side: TVH1 (captured from live stream):
[tsduck]$ cat ~/git/tvheadend/a.ts | tsp -P eit -o a.txt > /dev/null [perex@p50 tsduck]$ cat a.txt Summary ------- TS id: 1 (0x0001) EITp/f actual: 15 EITp/f other: 0 EITs actual: 57 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ------- ------ ---- -------- Act 0x0001 0x0001 CT 1 HD yes yes 0
TVH2: The captured file as input (looped thus more events):
tsduck]$ cat ~/git/tvheadend/b.ts | tsp -P eit -o b.txt > /dev/null [perex@p50 tsduck]$ cat b.txt Summary ------- TS id: 1 (0x0001) EITp/f actual: 25 EITp/f other: 0 EITs actual: 109 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ------- ------ ---- -------- Act 0x0001 0x0001 CT 1 HD yes yes 0
You must upgrade all tvh instances also wait at least 40 seconds - the new EPG detection mechanism usually waits for first 20 seconds to detect the right EIT grabber.
Updated by saen acro over 6 years ago
50% success now/next events is OK (0x4E (78)),
but week EPG is missing (0x50 (80))
Do I need to upload TS files?
Updated by saen acro over 6 years ago
both files is
# cat out1.ts | tsp -P eit -o 1.txt > /dev/null # cat out2.ts | tsp -P eit -o 2.txt > /dev/null # cat 1.txt Summary ------- TS id: 1 (0x0001) EITp/f actual: 16 EITp/f other: 0 EITs actual: 52 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ -------------------- ------ ---- -------- Act 0x0001 0x0001 Discovery Channel HD yes yes 0 # cat 2.txt Summary ------- TS id: 1 (0x0001) EITp/f actual: 48 EITp/f other: 0 EITs actual: 0 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 0 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ -------------------- ------ ---- -------- Act 0x0001 0x0001 Discovery Channel HD yes no 0
I'm guessing but, on first TVH I filter Audio subtitle streams, leaving local language only.
Is it possible this to brake EIT.
Updated by Jaroslav Kysela over 6 years ago
Try again code from comment # 11 (I fixed the wrong tsid/onid in EIT events recently and the current code filters out the EIT events for other transponders - your broadcaster might mark the events wrongly).
Updated by saen acro over 6 years ago
am not sure is it applied correctly
git diff
diff --git a/src/muxer/muxer_pass.c b/src/muxer/muxer_pass.c
index 28ec31d..37172ff 100644
--- a/src/muxer/muxer_pass.c
+++ b/src/muxer/muxer_pass.c
@@ -255,8 +255,8 @@ pass_muxer_nit_cb(mpegts_psi_table_t *mt, const uint8_t *buf, int len)
uint8_t out[4096], *ob, dtag;
int l, ol, lptr, dlen;
- /* filter out the other networks */
- if (buf[0] != 0x40)
+ /* filter out wrong tables */
+ if (buf[0] < 0x4e || buf[0] > 0x6f || len < 14)
return;
if (len < 10)
but result is
Summary ------- TS id: 1 (0x0001) EITp/f actual: 5 EITp/f other: 0 EITs actual: 0 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 0 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ---- ------ ---- -------- Act 0x0001 0x0001 yes no 0
Updated by saen acro over 6 years ago
same channel as previous tests discovery channel hd
Summary ------- TS id: 1 (0x0001) EITp/f actual: 16 EITp/f other: 0 EITs actual: 16 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ---- ------ ---- -------- Act 0x0001 0x0001 yes yes 0
no EPG exist
Updated by Jaroslav Kysela over 6 years ago
Modify pass_muxer_eit_cb() function not pass_muxer_nit_cb() with the code from comment # 11. Also, wait for few minutes to get EPG data - the complete data are broadcasted in chunks.
Updated by saen acro over 6 years ago
Jaroslav Kysela wrote:
Modify pass_muxer_eit_cb() function not pass_muxer_nit_cb() with the code from comment # 11. Also, wait for few minutes to get EPG data - the complete data are broadcasted in chunks.
On witch line?
https://github.com/tvheadend/tvheadend/blob/c45bfdc1ecc1287a9e4312c44d64a69dd1ff2580/src/muxer/muxer_pass.c#L339
Updated by Petar Ivanov over 6 years ago
This lines edit: https://github.com/tvheadend/tvheadend/blob/c45bfdc1ecc1287a9e4312c44d64a69dd1ff2580/src/muxer/muxer_pass.c#L346L347
in post #26 you show how edit function pass_muxer_nit_cb
Updated by saen acro over 6 years ago
Petar Ivanov wrote:
This lines edit: https://github.com/tvheadend/tvheadend/blob/c45bfdc1ecc1287a9e4312c44d64a69dd1ff2580/src/muxer/muxer_pass.c#L346L347
in post #26 you show how edit function pass_muxer_nit_cb
#26 is wrong is I understand
and patch from #11 is different or I can apply it
/@Petar Ivanov драсни на мейла да си трошиме сървърите по лесно и бързо ;) /
Updated by Jaroslav Kysela over 6 years ago
Replace just if () statement with the line from comment # 11 (minus before line means remove, plus means add):
- /* filter out the other transponders */
- if ((buf[0] < 0x50 && buf[0] != 0x4e) || buf[0] > 0x5f || len < 14)
+ /* filter out wrong tables */
+ if (buf[0] < 0x4e || buf[0] > 0x6f || len < 14)
return;
Updated by saen acro over 6 years ago
diff --git a/src/muxer/muxer_pass.c b/src/muxer/muxer_pass.c
index 28ec31d..bea6279 100644
--- a/src/muxer/muxer_pass.c
+++ b/src/muxer/muxer_pass.c
@@ -343,8 +343,10 @@ pass_muxer_eit_cb(mpegts_psi_table_t *mt, const uint8_t *buf, int len)
uint8_t *sbuf, *out;
int olen;
- /* filter out the other transponders */
- if ((buf[0] < 0x50 && buf[0] != 0x4e) || buf[0] > 0x5f || len < 14)
+ /* filter out wrong tables */
+ if (buf[0] < 0x4e || buf[0] > 0x6f || len < 14)
+ /* filter out the other transponders
+ if ((buf[0] < 0x50 && buf[0] != 0x4e) || buf[0] > 0x5f || len < 14) */
return;
pm = (pass_muxer_t*)mt->mt_opaque;
hope is correct
Updated by saen acro over 6 years ago
# curl -m 60 --output out3.ts http://172.31.90.254:9981/stream/channelid/1792384735
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 59.1M 0 59.1M 0 0 1009k 0 --:--:-- 0:01:00 --:--:-- 1019k
curl: (28) Operation timed out after 60000 milliseconds with 62031728 bytes received
# cat out3.ts | tsp -P eit -o 4.txt > /dev/null
# cat 4.txt
Summary
-------
TS id: 1 (0x0001)
EITp/f actual: 32
EITp/f other: 0
EITs actual: 0
EITs other: 0
TS Services With EITp/f With EITs EPG days
------ -------- ----------- --------- --------
Actual 1 1 0 0
Other 0 0 0 0
A/O TS Id Srv Id Name EITp/f EITs EPG days
--- ------ ------ ---- ------ ---- --------
Act 0x0001 0x0001 yes no 0
even channel name is CUT
Updated by Jaroslav Kysela over 6 years ago
wait more time, 60 seconds might not be enough, try 'curl -m 300'
Updated by saen acro over 6 years ago
Little bit more time.
# curl -m 600 --output tvh2_.ts http://172.31.90.254:9981/stream/channelid/1792384735
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 595M 0 595M 0 0 1015k 0 --:--:-- 0:09:59 --:--:-- 1016k
curl: (28) Operation timed out after 600000 milliseconds with 624207940 bytes received
# cat tvh2_.ts | tsp -P eit -o 5.txt > /dev/null
# cat 5.txt
Summary
-------
TS id: 1 (0x0001)
EITp/f actual: 600
EITp/f other: 0
EITs actual: 376
EITs other: 0
TS Services With EITp/f With EITs EPG days
------ -------- ----------- --------- --------
Actual 1 1 1 0
Other 0 0 0 0
A/O TS Id Srv Id Name EITp/f EITs EPG days
--- ------ ------ ---- ------ ---- --------
Act 0x0001 0x0001 yes yes 0
But in fact there is some wrong in this
first TVH with take from DVB-C get EPG for week in less then 2 seconds per mux
on second TVH EPG scan give up after first stream
2018-10-11 21:42:36.915 mpegts: channels - БНТ 1 in Dalekoo - tuning on IPTV #1 2018-10-11 21:42:36.916 subscription: 12C0: "epggrab" subscribing to mux "channels - БНТ 1", weight: 4, adapter: "IPTV #1", network: "Dalekoo", service: "Raw PID Subscription" 2018-10-11 21:43:21.914 epggrab: EIT: DVB Grabber - data completion timeout for channels - БНТ 1 in Dalekoo 2018-10-11 21:43:21.914 subscription: 12C0: "epggrab" unsubscribing
Updated by Jaroslav Kysela over 6 years ago
saen acro wrote:
first TVH with take from DVB-C get EPG for week in less then 2 seconds per mux
I doubt. The speed must be identical.
2018-10-11 21:43:21.914 epggrab: EIT: DVB Grabber - data completion timeout for channels - БНТ 1 in Dalekoo
I tried to fix that in v4.3-1461-g7e0cda035 (inserting zero events to keep the SI tables consistent).
Updated by saen acro over 6 years ago
nothing changed, just messages:
2018-10-12 15:55:40.943 mpegts: channels - БНТ 1 in Dalekoo - tuning on IPTV #1 2018-10-12 15:55:40.943 subscription: 1BE8: "epggrab" subscribing to mux "channels - БНТ 1", weight: 4, adapter: "IPTV #1", network: "Dalekoo", service: "Raw PID Subscription" 2018-10-12 15:56:20.999 tbl-eit: eit: channels - БНТ 1 in Dalekoo: invalid checksum (len 79, errors 1) 2018-10-12 15:56:25.942 epggrab: EIT: DVB Grabber - data completion timeout for channels - БНТ 1 in Dalekoo 2018-10-12 15:56:25.942 subscription: 1BE8: "epggrab" unsubscribing
Updated by saen acro over 6 years ago
Oct 15 13:12:14 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 166, errors 587) Oct 15 13:12:23 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 89, errors 1667171) Oct 15 13:12:23 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 24268) Oct 15 13:12:26 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 132, errors 590) Oct 15 13:12:33 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 145, errors 1667791) Oct 15 13:12:33 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 95, errors 24284) Oct 15 13:12:43 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 143, errors 1668723) Oct 15 13:12:45 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 24309) Oct 15 13:12:50 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 166, errors 593) Oct 15 13:12:54 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 124, errors 1669141) Oct 15 13:12:57 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 24325) Oct 15 13:13:00 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 122, errors 596) Oct 15 13:13:04 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 177, errors 1669603) Oct 15 13:13:08 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 63, errors 24331) Oct 15 13:13:10 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 603) Oct 15 13:13:14 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 169, errors 1670187) Oct 15 13:13:19 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 24333) Oct 15 13:13:24 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 49, errors 1670720) Oct 15 13:13:25 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 607) Oct 15 13:13:32 tvserv tvheadend[4168]: tbl-eit: eit: playlist - bTV HD in TV Serv2 Dalekoo: invalid checksum (len 102, errors 24337) Oct 15 13:13:34 tvserv tvheadend[4168]: tbl-eit: eit: playlist - nova in TV Serv2 Dalekoo: invalid checksum (len 143, errors 1671222) Oct 15 13:13:37 tvserv tvheadend[4168]: tbl-eit: eit: playlist - БНТ 1 HD in TV Serv2 Dalekoo: invalid checksum (len 85, errors 610)
There is nonstop messages as this coming from tvh
Updated by saen acro over 6 years ago
No difference
ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred h264 debug: found NAL_PPS (pps_id=2 sps_id=0) ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ....... ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ....... ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts debug: EITCallBack called ts debug: new EIT service_id=1 version=4 current_next=1 ts_id=1 network_id=1 segment_last_section_number=16 last_table_id=80 ts debug: * event id=30661 start_time:1546252200 duration=9000 running=1 free_ca=0 ts debug: - short event lang=bul 'Без инструкции ' : 'Комедия, драма, Мексико, 2013. Режисьор: Еухенио Дербес, актьори, Еухенио Дербес, Джесика Линдзи, Даниел Реймънд, Лорето Пералта и др. ' main debug: EsOutProgramEpg: number=1 name=BTV [Програма 1] ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
other channel
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts debug: EITCallBack called
ts debug: new EIT service_id=1 version=4 current_next=1 ts_id=1 network_id=1 segment_last_section_number=16 last_table_id=80
ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred
ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred
ts error: libdvbpsi error (EIT decoder): 'version_number' differs whereas no discontinuity has occurred
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
ts error: libdvbpsi error (EIT decoder): 'last_section_number' differs whereas no discontinuity has occured
Updated by saen acro over 6 years ago
Good news is now TVH1 > TVH2 receive now/next epg
out of TVH1 /60sec record/
Summary ------- TS id: 1 (0x0001) EITp/f actual: 3,982 EITp/f other: 0 EITs actual: 2,815 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ------- ------ ---- -------- Act 0x0001 0x0001 NOVA TV yes yes 0
Updated by Jaroslav Kysela over 6 years ago
I mean to test the original reported issue (epggrab tooks too long). As I already wrote, the other VLC messages (except the CRC32 error) are problem of VLC, not TVH.
Updated by saen acro over 6 years ago
6 seconds 0 eit messages
# curl -m 6 --output tvh2_.ts http://127.0.0.1:9981/stream/channelid/492406669?profile=pass
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 4273k 0 4273k 0 0 712k 0 --:--:-- 0:00:05 --:--:-- 733k
curl: (28) Operation timed out after 6000 milliseconds with 4375700 bytes received
# cat tvh2_.ts | tsp -P eit -o 5.txt > /dev/null
# cat 5.txt
Summary
-------
TS id: 1 (0x0001)
EITp/f actual: 0
EITp/f other: 0
EITs actual: 0
EITs other: 0
TS Services With EITp/f With EITs EPG days
------ -------- ----------- --------- --------
Actual 1 0 0 0
Other 0 0 0 0
A/O TS Id Srv Id Name EITp/f EITs EPG days
--- ------ ------ ----- ------ ---- --------
Act 0x0001 0x0001 БНТ 1 no no 0
Updated by saen acro over 6 years ago
i do some experiments
record tvh output for 6, 12, 24, 30 and 60 seconds
only 60 sec record contain EIT records
30 seconds
Summary ------- TS id: 1 (0x0001) EITp/f actual: 0 EITp/f other: 0 EITs actual: 0 EITs other: 0 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 0 0 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ----- ------ ---- -------- Act 0x0001 0x0001 БНТ 1 no no 0
60 seconds
Summary ------- TS id: 1 (0x0001) EITp/f actual: 68 EITp/f other: 2,301 EITs actual: 32 EITs other: 2,426 TS Services With EITp/f With EITs EPG days ------ -------- ----------- --------- -------- Actual 1 1 1 0 Other 0 0 0 0 A/O TS Id Srv Id Name EITp/f EITs EPG days --- ------ ------ ----- ------ ---- -------- Act 0x0001 0x0001 БНТ 1 yes yes 0
Updated by Jaroslav Kysela over 6 years ago
The EIT grabber is a bit delayed in the recent tvh versions to detect the various extensions (Freeview, Freesat etc.). It might be possible to do this detection only once and save it to the mux configuration.
Updated by saen acro over 6 years ago
The only used grabber is EIT: DVB Grabber
Why TVH store EIT and pass it after 1min after stream start?
Updated by Jaroslav Kysela over 6 years ago
TVH does not store EIT contents at all, but it will gather SDT/NIT info before it decides which EIT grabber will be activated, thus the delay. You should get first EIT in ~30 seconds.
Updated by Pablo R. over 6 years ago
I imagine that 2 tvh would mean double the time, because until the first one provides the data, 30 seconds will pass, and the second another 30... (60s)
Updated by Pablo R. over 6 years ago
But I think that if there is only one activated grabber tvh should not wait anything, right? the action is obvious.
Updated by saen acro over 6 years ago
Jaroslav Kysela wrote:
TVH does not store EIT contents at all, but it will gather SDT/NIT info before it decides which EIT grabber will be activated, thus the delay. You should get first EIT in ~30 seconds.
What else decision to make?
Updated by Pablo R. over 6 years ago
saen acro wrote:
Those incomplete translations looks ugly (similar on Spanish). Let's see when Jaroslav triggers an update from Transifex ;P
Updated by saen acro over 6 years ago
Pablo R. wrote:
Those incomplete translations looks ugly (similar on Spanish). Let's see when Jaroslav triggers an update from Transifex ;P
+1
once monthly
Updated by Jaroslav Kysela over 6 years ago
Pablo R. wrote:
I imagine that 2 tvh would mean double the time, because until the first one provides the data, 30 seconds will pass, and the second another 30... (60s)
I reimplemented the OTA EPG grabber selection in the latest 4.3 - the detection is run only once, then the detected module is stored to the mux, so you should see the data immediately on the output after the first epggrab.
Updated by Jaroslav Kysela over 6 years ago
Pablo R. wrote:
Those incomplete translations looks ugly (similar on Spanish). Let's see when Jaroslav triggers an update from Transifex ;P
No way. The translations are updated only for the stable code (4.2 at the moment).